package edu.neu.javaweb.controller;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/logout")
public class LogoutServlet extends HttpServlet {
    Logger log = LoggerFactory.getLogger(this.getClass().getName());

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        log.info(req.getSession().getId() + " 登出");
        req.getSession().invalidate();
        resp.sendRedirect("login.html");
    }
}
